# HG changeset patch
# User Arthur Lutz <arthur.lutz@logilab.fr>
# Date 1260279723 -3600
# Node ID 137be4878127cd8093eaccdfea3c051510239006
# Parent  732eccbed54a072ab44ff2192d31bbf118cbbd08
[mq]: fix_set_addition

diff -r 732eccbed54a -r 137be4878127 devtools/testlib.py
--- a/devtools/testlib.py	Tue Dec 08 13:59:47 2009 +0100
+++ b/devtools/testlib.py	Tue Dec 08 14:42:03 2009 +0100
@@ -756,7 +756,7 @@
             rset = cu.execute('%s X' % etype)
             edict[str(etype)] = set(row[0] for row in rset.rows)
         existingrels = {}
-        ignored_relations = SYSTEM_RELATIONS + self.ignored_relations
+        ignored_relations = SYSTEM_RELATIONS | self.ignored_relations
         for rschema in self.schema.relations():
             if rschema.final or rschema in ignored_relations:
                 continue